baber/WOPTO huggingface dataset:
Patent EP-0239307-A2 (EP)
Inventor: MAZZA FRANK JOSEPH
IPC: G10K9/12
Filed: 1987-03-18
Abstract: A ringer employs a low-cost miniature transducer, having a reverberant cavity (LA, VA) provided in a cylindrical housing (1) which has a second reverberant cavity (LB, VB) in front of the miniature transducer. This second cavity is provided by a second housing (5) which may be displaced linearly relative to the first housing (1). The sound from the diaphragm (2) of the transducer passes linearly through the first cavity (LA, VA), a circular port (3) in the first housing (1), the second cavity (LB, VB) and a rectangular port (6) in the second housing (5).
Patent EP-0242134-A2 (EP)
Inventor: CAMA LOVJI D
IPC: A61P31/04
Filed: 1987-04-10
Abstract: Carbapenems having the
     are useful antibacterial agents.
Patent EP-0270239-A2 (EP)
Inventor: GARBE JAMES E C O MINNESOTA MI
IPC: A61K8/00
Filed: 1987-10-29
Abstract: Wax-base or emollient-base cosmetic compositions may be provided as samples on paper carrying sheets by providing the paper with materials that prevent absorption of oleic materials and providing the cosmetic compositions with a lower sheet that is oleophobic. A binder layer of an oleophilic wax or polymer is used between said paper and the cosmetic composition.
Patent EP-0281711-A2 (EP)
Inventor: CHOI TAT C
IPC: H01L27/10
Filed: 1987-12-10
Abstract: A 4T static RAM cell (10) comprising a flip-flop with two pull-down transistors (18, 20) and two pass-gate tran­sistors (12, 14) is fabricated employing two separate gate oxide formations (74, 76) and associated separate poly­silicon depositions (52a-b, 56). Two reduced area butting contacts (58, 60) connect to the nodes (26, 30) of the circuit (10). The reduced area butting contacts comprise vertically-disposed, doped polysilicon plugs (94), which intersect and electrically interconnect buried poly­silicon layers (load poly 88, gate poly 52a) with doped silicon regions (80) in a bottom layer. 
     Adding the processing steps of forming separate gate oxides for the pull-down and pass-gate transistors re­sults in a smaller cell area and reduces the require­ments of the butting contacts from three to two. Further, the separate gate oxidations permit independent optimiza­tion of the pull-down and pass-gate transistors.
Patent EP-0271412-A2 (EP)
Inventor: KHAN EMDADUR R
IPC: H01L27/118
Filed: 1987-12-09
Abstract: A memory circuit implemented in a CMOS array employs both P-channel and N-channel transistors as memory devices. The use of P-channel memory devices is made possible by providing a level-shifting circuit and a voltage reference circuit to compensate for manufacturing process variations and fluctuations in power supply levels. The reference circuit is made up of a series connection of P-channel FETs that are the same as the memory transistors. The reference voltage produced by the reference circuit tracks variations in the power supply and reflects changes in manufacturing processes so that they are compensated in the output of the level shifting circuit. Performance is further enhanced by clocking load FETS that connect the memory transistors to the voltage source, and density is increased by providing two word lines per row of memory transistors.
Patent EP-0240458-A2 (EP)
Inventor: PETRIK MICHAEL A
IPC: B03B5/02
Filed: 1987-03-11
Abstract: Method and apparatus for processing fine particles and fluid mixed together in a slurry or the like, including by use of such method and apparatus the pumping, concentration, washing and differential separation of the particles. 
     A fluidized bed of the particles in the fluid (such as sand in water) is produced by a combination of a convective flow of the slurry and a centrifugal force on the particles, both created by the action of an impeller.
Patent EP-0278441-A2 (EP)
Inventor: SCHROTT WOLFGANG DR
IPC: G11B7/2463
Filed: 1988-02-06
Abstract: Optical recording medium comprising a base and a laser light sensitive layer which contains an azulenium dye as storage material with or without a binder, obtainable by applying a solution containing an azulenium dye of the formula 
<IMAGE>
 where R is substituted or unsubstituted C1-C6-alkyl and n is 1, 2 or 3, optionally a binder and at least one solvent which has an evaporation number of at least 4 and in which an azulenium dye of the abovementioned formula has a solubility of at least 5 g/l, to a transparent base of plastic or glass by spin coating.
Patent EP-0290816-A2 (EP)
Inventor: TSUTSUI KENJI
IPC: C08K3/40
Filed: 1988-04-16
Abstract: The present invention is directed to a high specific gravity composite giving high-strength, rustproofing, and aesthetic products. The plastic composite is composed of 50-95 weight percent of glassy powder comprising 80 weight percent or more of lead monoxide (PbO) having particle size under 150 mesh, with balanced amount of resin and reinforcement.
Patent EP-0292936-A2 (EP)
Inventor: FUJIOKA KEIJI
IPC: A61M37/00
Filed: 1988-05-25
Abstract: A device for administering solid or semisolid preparations in an organism subcutaneously. The equipment comprises a barrel (3) having a nozzle (5) for attachment of a hollow needle (4), a plunger (2) slidably arranged in the barrel and is used in combination with a guide member (15) adapted to be snugly accommodated within the lumen of the barrel. The solid preparations (16) are generally housed in the guide member and/or needle and forced into the body subcutaneously through the needle.
Patent EP-0298462-A2 (EP)
Inventor: COBLENZ WILLIAM S
IPC: C04B35/486
Filed: 1988-07-06
Abstract: Zirconia ceramics containing substantial amounts of metastable tetragonal phase crystallites, so that they are tougher than most other ceramics, can be com­pletely comminuted to powders, without applying any me­chanical force, by treatment with water or steam at tem­peratures well above room temperature. This type of com­minution is particularly useful for small, often hollow, spheres producing by rapidly solidifying melts of zir­conia and a stabilizing oxide such as yttria. These spheres can be almost completely comminuted to a size suitable for wet vibratory milling by treatment for twenty-four hours at 250 C under sufficient steam pres­sure to maintain some liquid water in equilibrium.
Patent EP-0330730-A2 (EP)
Inventor: SCHLUTTER ALOYS
IPC: E21D11/38
Filed: 1988-09-23
Abstract: According to the invention, in cover strips for spaced joints between two tunnel sections, support is provided for the external seal of the tunnel sections, in particular in the face of water pressure. <IMAGE>
Patent EP-0316863-A2 (EP)
Inventor: OKAZAKI KIYOSHI
IPC: A61B17/22
Filed: 1988-11-15
Abstract: A shock wave treatment apparatus has a piezo-­electric transducer (15) for creating a convergent point of shock wave to crush a to-be-crushed object in a living body. A water tank (33) filled with water is disposed under the shock wave transmission surface of the piezo-electric transducer. Further, an ultrasonic wave transducer (16) is disposed in the water tank in the shock wave transmission range of the piezo-electric transducer and has an ultrasonic wave transmission/­reception surface held in substantially the same plane as the bottom surface of the water tank. The ultrasonic wave transducer is used to collect tomographic image date of the living body with the ultrasonic wave transmission/reception surface set in contact with the surface of the living body.
Patent EP-0318755-A2 (EP)
Inventor: SUZUKI HIDEO
IPC: G10H7/08
Filed: 1988-11-16
Abstract: A parameter generation circuit (20) sequentially generates differernt tone forming parameters by timewise changing them in a predetermined sequence. A sequence control circuit (21) performs a control so as to repeat the sequential generation of the different tone forming parameters in the parameter generation circuit (20). The sequentially generated tone forming parameters are applied to a tone forming circuit in which a tone signal having tone color characteristics based on these tone color forming parameters is formed. The tone color characteristics of the tone signal formed undergoes timewise change due to the timewise change in the tone forming parameters. By repeating the sequential generation sequence of the tone forming parameters, an adequate tone color variation can be realized notwithstanding that a relatively small number of tone forming parameters may be used. Depending upon the tone forming system used in the tone forming circuit, various tone forming parameters such as filter coefficients, harmonic coefficients and frequency modulation operation parameters may be used for forming of the tone signal.
Patent EP-0322879-A2 (EP)
Inventor: AKIYAMA KAZUYA C O DAINIPPON S
IPC: H04N1/46
Filed: 1988-12-28
Abstract: A plurality of reference points (P₁-P₅) are selected on an original image. The respective colour density levels of the reference points are simultaneously displayed on the CRT (64). The operator sets up the image processor while monitoring the respective colour density levels on the CRT.
Patent EP-0309068-A2 (EP)
Inventor: GUYER JAMES M
IPC: G06F12/1027
Filed: 1983-11-15
Abstract: The system comprises processor means (PU 106) for processing the data, a main memory (102) for storing the data and instructions for directing operations of the system, and a bus (MDA 110) for conducting the data and instructions between the memory and the processor means. The processor means comprise a CPU processor (CPUP 122) connected to the bus (MDA 110) for performing arithmetic and logic operations on the data. A microcode processor (IPD 114, US 116) is connected to the bus and is responsive to the instructions and the operations of the system for manipulating and providing sequences of microinstructions for controlling the operations of the system. The microcode processor (IPD 114, US 116) comprises means (IPD 114) connected to the bus (MDA 110) for receiving the instructions, means connected to other portions of the system for receiving information regarding the state of the operations of the system, a microcode memory for storing and providing the sequences of microinstructions, and microcode sequence control means responsive to the received instructions and to the state information for providing addresses to the microcode memory for selecting the sequences of microinstructions.
Patent EP-0308074-A2 (EP)
Inventor: YAMAJI KATSUHIKO
IPC: C08J5/08
Filed: 1988-08-18
Abstract: A composite molded article suitable as an automobile ceiling material is made of a nonwoven fibrous mat wherein inorganic monofilaments having a length of 10 to 200 mm and a diameter of 2 to 30 micrometers are partially bonded with a thermoplastic resin binder, many voids being provided throughout the mat and a large number of fine holes communicating with the voids in the inside being formed in at least one surface of the mat.
Patent EP-0313236-A2 (EP)
Inventor: COLLERAN STEPHEN A
IPC: H01R24/00
Filed: 1988-10-07
Abstract: The assembly comprises a generally rectangular shrouded header (32) with pins (62) force fit therein. The pins (62) are connectable to conductive traces on a printed circuit board (44). A protective tape (64) may be disposed over the header (32) to control the locations at which conformal coatings may be applied, and thereby avoid extensive cleaning operations. The assembly further comprises a carrier (34) with receptacles (38) for receiving box-type double female carrier terminals (40). The I.C. chip (42) is mount­able in the carrier (34) with the leads (58) thereof being connectable to the carrier terminals (40) by soldering. A cover (36) is locked into engagement with the carrier (34) to define a plugable subassembly. The subassembly (36,34) is then urged into lockable but removable engagement with the header (32) and the pins (62) thereof.
Patent EP-0326739-A2 (EP)
Inventor: MILLER DAVID HARRIS
IPC: F21V11/18
Filed: 1988-10-12
Abstract: The housing (11) for the fixture is mounted on a wall over the patient's bed. The housing (11) accommodates a first non-rotatable fixture which directs light from fluorescent tubes downward through a conventional flat prismatic lens (41). There is also a longitudinally extending lens (71) mounted within the outline of the housing (11) and rotatable by means of handles (61) at either end so that light from a second set of fluorescent tubes may be adjusted to function as a reading lamp for the patient, as an examining light at different locations of the patient's body and as a room illumination source, the intensity of room illumination being adjustable. A safety switch is moved to "off" position when the housing is struck by an object such as an IV rod fixed to an adjustable bed to stop the motor which moves the bed.
Patent EP-0304350-A2 (EP)
Inventor: YAMANASHI HIDENORI
IPC: D06M101/00
Filed: 1988-07-15
Abstract: The method of producing bromine-processed graphite fibers comprises preparing gas phase grown carbon fibers by bringing a substrate carrying thereon ultrafine particles of metal catalyst into contact with hydrocarbon compound under a high temperature, graphitizing the thus obtained fibers to obtain graphite fibers having such a crystal structure as carbon hexagonal network face is substantially in parallel with the aixs of fibers and is oriented coaxially, and then bringing the thus obtained graphite fibers and bromine at a temperature lower than 60°C and for a time at least for 10 min.. In this case, the specific value for the length of the repeat distance along the c axis direction in the crystals is within a range from 10 to 40 Å.
Patent EP-0320360-A2 (EP)
Inventor: HENRY GERARD
IPC: B27M1/08
Filed: 1988-12-06
Abstract: The machine for processing flitches, with a view to increasing their value, comprises conveyor means (2) adapted to receive, to convey and to discharge the flitches before, during and after processing, presser means (8a, 8b, 14a, 14b) applying the plane face of the flitches against the conveyor means (2), and cutting means (19) capable of acting on the back of the flitches. It comprises first cutting means (19) located on either side of the conveyor means (2), in the vicinity of their receiving end (5), which first cutting means (19) are adapted to pre-edge-saw the flitches in order to create reference surfaces, and second cutting means mounted on the inner face of a hollow rotor (9) traversed by the conveyor (2), downstream of the first cutting means (19) seen in the conveying direction, the said second cutting means being adapted to give a standardised convex surface to the back of the pre-edge-sawn flitches. <IMAGE>
Patent EP-0288429-A2 (EP)
Title: Tubular casing for an electrical motor
Inventor: SCHWEIZERISCHE ALUMINIUM AG
IPC: H02K5/18
Filed: 1988-03-24
Abstract: In a tubular casing for an electric motor, having a jacket shell surrounding the casing and attached thereto, the casing is designed as a tube (10). In this arrangement, the jacket shell (20) is supported against its circumference by means of rib-like retaining devices (30,34) and grips behind mating devices (17) of the tube with tab strips (19) at the end. <IMAGE>
Patent EP-0324389-A2 (EP)
Inventor: MASSINGILL JOHN L JR
IPC: C08G59/14
Filed: 1989-01-07
Abstract: Modified advanced epoxy resins are prepared by reacting (A) an advanced epoxy resin prepared by reacting (1) an epoxy resin having at least one aromatic ring, an average of more than one, but not more than 2 vicinal epoxy groups per molecule and which contains at least one oxyalkylene or substituted oxyalkylene group per molecule; with (2) a dihydric phenol; with (B) a phosphorus-containing compound. Curable compositions comprising the modified advanced epoxy resin and cured products resulting from curing the curable compositions are also disclosed.
Patent EP-0347610-A2 (EP)
Inventor: HAESE WILFRIED DR
IPC: C08J7/04
Filed: 1989-05-27
Abstract: The present invention relates to UV-curable mixtures based on urethane acrylates and containing the various components A), B), C) and D) and, if desired, additional conventional additives, to the use of the UV-curable mixtures for coating mouldings made from thermoplastic polycarbonates, and to correspondingly coated polycarbonate mouldings.
Patent EP-0344800-A2 (EP)
Inventor: YAMASHITA MASATSUGU C O OMRON
IPC: H01H13/10
Filed: 1989-06-02
Abstract: A microswitch, comprising: a casing consisting of a base casing half (2) and a cover casing half (1); a plurality of terminal pieces (6, 8, 10) received, at their intermediate parts, in slots (4) provided in the base casing half and extending substantially perpendicularly from a surface opposing a corresponding surface of the cover casing half; a contact mechanism accommodated in a cavity (14) in the casing and electrically connected to the terminal pieces; and a push-button member (26) elastically supported by a spring member (16) and projecting out of the casing for actuating the contact mechanism by movement of the push-button member; the terminal pieces being provided with projections extending from their leading edges, and the slot being provided with a recess for receiving the projection; wherein the slot comprises an external part and an internal part which is narrower than the external part, and a projecting length of the projection is larger than a depth of the internal part. Thereby, the projection may be easily fitted into the recess because the terminal piece is still in the broader part of the slot and can be easily shifted at this stage, but, once the projection is received in the recess, the terminal piece is securely held in position by the narrower part of the slot.
Patent EP-0364696-A2 (EP)
Inventor: MATSUO TAKAO
IPC: A61K31/13
Filed: 1989-08-21
Abstract: Alpha-glucosidase inhibitor is provided as a promoter of calcium absorption in mammals. The examples of the inhibitor are shown by the formula;
      wherein A stands for a C₁-C₁₀ acyclic hydrocarbon group which may be substituted by hydroxyl, phenoxy, thienyl, furyl, pyridyl, cyclohexyl or phenyl group which itself may be further substituted, a C₅-C₆ cyclic hydrocarbon group which may be substituted by hydroxyl, hydroxymethyl, methyl or amino group, or a sugar residue. 
     There is also provided a calcium preparation which contains an α-glucosidase inhibitor and a calcium source.
Patent EP-0364781-A2 (EP)
Inventor: HERBERS MICHAEL
IPC: E05B9/08
Filed: 1989-09-28
Abstract: The profiled cylinder (38) seated in an insertion opening (87) of the lock housing (7) is guided by a retaining bracket (93) and fixed centrally by a detent pin (121) on the retaining bracket (93). The detent pin (121) is guided displaceably on a slide piece (103) and initially stressed by a spring (131) towards the profiled cylinder (38). The profiled cylinder (38) contains a reading device for en electronic key, which device is connected through a plug-in connection (89) with an electronic circuit of the lock. The plug-in connection (89) and the detent pin (121) are so adapted to one another that the detent pin (121) firstly fixes the profiled cylinder (38) on the pedestal (93) before the slide piece (103) guided in centered manner in relation to the pedestal (93) closes the plug-in connection (89). In this way defects of alignment of the plug-in connection (89) and damage to its contact elements (107, 109 ) are avoided.
Patent EP-0370293-A2 (EP)
Inventor: MULLER KLAUS-HELMUT DR
IPC: C07D249/12
Filed: 1989-11-04
Abstract: The invention relates to novel substituted triazolinones of the general formula (I) <IMAGE>  in which  R<1> represents alkyl having 3 to 4 carbon atoms or cyclopropyl and R<2> represents hydrogen, alkyl, alkenyl, alkynyl, halogenalkyl, halogenalkenyl, halogenalkynyl, cyanoalkyl, hydroxyalkyl, alkoxyalkyl, alkoxycarbonylalkyl, alkoxycarbonylalkenyl, alkylaminoalkyl, dialkylaminoalkyl, or cycloalkyl, cycloalkylalkyl, cycloalkenyl or cycloalkenylalkyl which are optionally substituted in each case, or heterocyclylalkyl which is optionally substituted, or aralkyl, aroyl, aryl, aralkyloxy or aryloxy which are optionally substituted in each case, or alkoxy, alkenyloxy or alkynyloxy, to a number of processes and novel intermediates for their preparation and to their use as herbicides.
Patent EP-0368341-A2 (EP)
Inventor: SONE TAEKO
IPC: C11D3/386
Filed: 1989-11-10
Abstract: A detergent composition which comprises
     (a) at least one surfactant and   (B) at least one starch debranching enzyme selected from the group consisting of pullulanase, isopullulanase and isoamylase, is disclosed.   
     The detergent composition of the invention may further contains α-amylase, as component (c). 
     The detergent composition of the invention shows significantly improved starchy dirt detergency.
Patent EP-0377147-A2 (EP)
Inventor: HILLE THOMAS DR
IPC: A61K9/70
Filed: 1989-12-14
Abstract: The invention relates to a transdermal therapeutic system for the administration of physostigmine onto the skin, composed of a backing layer which is impermeable to the active ingredient, of an active ingredient depot having at least one auxiliary with supportive and distributive function in the form of a sheet-like textile material, of a matrix surrounding the latter on all sides and, where appropriate, of a protective layer which can be detached again, the matrix of which contains 10 - 90 % by weight of polymeric material selected from the group consisting of acrylate- and/or methacrylate-based polymers and esters of hydrogenated rosin, 0 - 30 % by weight of plasticisers based on hydrocarbons and/or esters, and the active ingredient depot contains 15 to 85 % by weight of a 0.1 to 70 % by weight physostigmine solution immediately after manufacture.
Patent EP-0326423-A2 (EP)
Inventor: BUMOL THOMAS FRANK
IPC: C12N1/21
Filed: 1989-01-27
Abstract: The present invention comprises novel recombinant DNA compounds which encode the ∼40,000 dalton adenocarcinoma antigen recognized by monoclonal antibody KS 1/4. Eukaryotic and prokaryotic expression vectors have been constructed that comprise novel KSA-encoding DNA and drive expression of KSA when transformed into an appropriate host cell. The novel expression vectors can be used to produce KSA deriv­atives, such as non-glycosylated KSA, and to produce KSA precursors, such as nascent KSA, and to produce subfragments of KSA. The recombinant-produced KSA is useful for the diagnosis, prognosis and treatment of disease states including adenocarcinomas of the lung, prostate, breast, ovary and colon/rectum; and for the creation of novel antibodies for treatment or diagnosis of the above.
Patent EP-0332324-A2 (EP)
Inventor: DENNY PATRICK JOHN
IPC: C07C7/12
Filed: 1989-02-24
Abstract: Low temperature desulphurisation process using a bed of zinc oxide-containing absorbent in which the water content within the bed is temporarily increased, thereby increasing the sulphur absorption capacity of the absorbent.
Patent EP-0365275-A2 (EP)
Inventor: GONDUSKY JOSEPH M
IPC: H01L23/373
Filed: 1989-10-17
Abstract: A novel composite metal material comprises a ferrous metal of relatively low thermal expansion properties and a silver metal substantially free of ferrous constituents having a relatively high thermal conductivity which cooperate in a novel way to provide the composite material with an effective thermal expansion coefficient corresponding to that of various silicon or gallium arsenide semiconductor devices and the like for reliably mounting the devices while also providing paths of high conductivity silver metal extending through the composite material to provide improved heat-dissipation from the semiconductor devices. A circuit system mounts a semiconductor device (12) using the novel composite metal material alone, bonded to other support materials, or formed into a selected shape. In one preferred embodiment, the composite material is used in a novel heat-dissipating member (14) having components of different shape which are bonded together. One component formed of the novel composite material has a selected shape for compactly mounting the semiconductor device and the second component is formed of high thermal conductivity metal and has a different shape particularly adapted to receive heat from the silver paths and to facilitate heat-dissipation from the member. Novel methods for making the member and the composite material are shown.